Littelfuse - Resettable Fuses - PPTC
3.858 ResultsPart | Availability | Purchasing | RoHS/Lead | Series | Mounting Style | Termination Style | Hold Current | Maximum Voltage | Trip Current | Current Rating - Max | Resistance | Package / Case | Minimum Operating Temperature | Maximum Operating Temperature | Lead Spacing | Qualification | Packaging | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: RF2634-000 TTI: RF2634-000 Littelfuse Availability: 15.000In StockResettable Fuses - PPTC 72V .4A-HD 40A MAX | 15.000In Stock | PCB Mount | Radial | 400 mA | 72 VDC | 800 mA | 40 A | 1.29 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF1182-000 TTI: RF1182-000 Littelfuse Availability: 24.000In Stock40.500 On Order Expected Resettable Fuses - PPTC 24 V 1.1A-HD 40A MAX | 24.000In Stock40.500 On Order Expected | SMD/SMT | SMD/SMT | 1.1 A | 24 VDC | 2.2 A | 20 A | 180 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1404-000 TTI: RF1404-000 Littelfuse Availability: 12.000In Stock90.000 On Order Expected 23-Sep-26 Resettable Fuses - PPTC 13 V .75A-HD 40A MAX | 12.000In Stock90.000 On Order Expected 23-Sep-26 | SMD/SMT | SMD/SMT | 750 mA | 13.2 VDC | 1.5 A | 100 A | 450 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF0317-000 TTI: RF0317-000 Littelfuse Availability: 18.000In Stock30.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 60 V .75A-HD 10A MAX | 18.000In Stock30.000 On Order Expected 13-Jan-27 | SMD/SMT | SMD/SMT | 750 mA | 60 VDC | 1.5 A | 10 A | 1 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF3059-000 TTI: RF3059-000 Littelfuse Availability: 2.500In StockResettable Fuses - PPTC 16V 14A-HD 100A MAX | 2.500In Stock | PCB Mount | Radial | 14 A | 16 VDC | 23.8 A | 100 A | 6.4 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RGEF1400 | |||||
Mfr: RF2650-000 TTI: RF2650-000 Littelfuse Availability: 8.500In StockResettable Fuses - PPTC 72V 3A-HD 40A MAX | 8.500In Stock | PCB Mount | Radial | 3 A | 72 VDC | 6 A | 40 A | 100 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF2653-000 TTI: RF2653-000 Littelfuse Availability: 9.250In StockResettable Fuses - PPTC 30V 7A-HD 40A MAX | 9.250In Stock | PCB Mount | Radial | 7 A | 30 VDC | 14 A | 100 A | 30 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF2630-000 TTI: RF2630-000 Littelfuse Availability: 45.000In StockResettable Fuses - PPTC 72V .5A-HD 40A MAX | 45.000In Stock | PCB Mount | Radial | 500 mA | 72 VDC | 1 A | 40 A | 1.17 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF2637-000 TTI: RF2637-000 Littelfuse Availability: 11.500In StockResettable Fuses - PPTC 72V 1.6A-HD 40A MAX | 11.500In Stock | PCB Mount | Radial | 1.6 A | 72 VDC | 3.2 A | 40 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: 887538-000 TTI: 887538-000 Littelfuse Availability: 1.000In StockResettable Fuses - PPTC 240V .16A-HD 2A MAX | 1.000In Stock | PCB Mount | Radial | 160 mA | 240 VAC/VDC | 370 mA | 2 A | 7.8 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | LVR016K | |||||
Mfr: RF3058-000 TTI: RF3058-000 Littelfuse Availability: 500In StockResettable Fuses - PPTC 60V 5A-HD 40A MAX | 500In Stock | PCB Mount | Radial | 5 A | 60 VDC | 10 A | 40 A | 50 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF1345-000 TTI: RF1345-000 Littelfuse Availability: 15.000In Stock3.000 On Order Expected 12-Aug-26 Resettable Fuses - PPTC 24 V .2A-HD 100A MAX | 15.000In Stock3.000 On Order Expected 12-Aug-26 | SMD/SMT | SMD/SMT | 200 mA | 24 VDC | 420 mA | 100 A | 3.1 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF2652-000 TTI: RF2652-000 Littelfuse Availability: 2.250In Stock5.000 On Order Expected 26-Aug-26 Resettable Fuses - PPTC 30V 6A-HD 40A MAX | 2.250In Stock5.000 On Order Expected 26-Aug-26 | PCB Mount | Radial | 6 A | 30 VDC | 12 A | 100 A | 40 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF1251-000 TTI: RF1251-000 Littelfuse Availability: 1.000In Stock7.500 On Order Expected Resettable Fuses - PPTC 240V .05A-HD 1A MAX | 1.000In Stock7.500 On Order Expected | + 85 C | Bulk | |||||||||||||||
Mfr: RF1252-000 TTI: RF1252-000 Littelfuse Availability: 500In StockResettable Fuses - PPTC 240V .08A-HD 1.2A MAX | 500In Stock | PCB Mount | Radial | 80 mA | 240 VAC/VDC | 190 mA | 1.2 A | 26 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2563-000 TTI: RF2563-000 Littelfuse Availability: 500In StockResettable Fuses - PPTC 60V .17A-HD 40A MAX | 500In Stock | PCB Mount | Radial | 170 mA | 60 VDC | 340 mA | 40 A | 8 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2723-000 TTI: RF2723-000 Littelfuse Availability: 3.750In StockResettable Fuses - PPTC 30V 9A-HD 40A MAX | 3.750In Stock | PCB Mount | Radial | 9 A | 30 VDC | 18 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF1673-000 TTI: RF1673-000 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 30V 3.5A-HD 100A MAX | 4.000In Stock | Strap Mount | SMD/SMT | 3.5 A | 30 VDC | 6.3 A | 100 A | 50 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF2645-000 TTI: RF2645-000 Littelfuse Availability: 1.000In Stock2.000 On Order Expected 26-Aug-26 Resettable Fuses - PPTC 30V 1.6A-HD 40A MAX | 1.000In Stock2.000 On Order Expected 26-Aug-26 | PCB Mount | Radial | 1.6 A | 30 VDC | 3.2 A | 100 A | 110 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2622-000 TTI: RF2622-000 Littelfuse Availability: 36.000In Stock18.000 On Order Expected 03-Feb-27 Resettable Fuses - PPTC 60V .1A-HD 40A MAX | 36.000In Stock18.000 On Order Expected 03-Feb-27 | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF1353-000 TTI: RF1353-000 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 13.2V .50A-HD 40A MAX | 4.000In Stock | SMD/SMT | SMD/SMT | 500 mA | 13.2 VDC | 1 A | 40 A | 900 mOhms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF0311-000 TTI: RF0311-000 Littelfuse Availability: 1.500In StockResettable Fuses - PPTC 33 V 1.5A-HD 40A MAX | 1.500In Stock | SMD/SMT | SMD/SMT | 1.5 A | 33 VDC | 3 A | 40 A | 230 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1411-000 TTI: RF1411-000 Littelfuse Availability: 6.000In StockResettable Fuses - PPTC 6 V 2.6A-HD 40A MAX | 6.000In Stock | SMD/SMT | SMD/SMT | 2.6 A | 6 VDC | 5 A | 100 A | 43 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1675-000 TTI: RF1675-000 Littelfuse Availability: 1.000In StockResettable Fuses - PPTC 30V 2A-HD 2A MAX | 1.000In Stock | Strap Mount | SMD/SMT | 2 A | 30 VDC | 4.4 A | 100 A | 100 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: A87878-000 TTI: A87878-000 Littelfuse Availability: 18.000In Stock10.000 On Order Expected 09-Sep-26 Resettable Fuses - PPTC 600V .15A-HD 3A MAX | 18.000In Stock10.000 On Order Expected 09-Sep-26 | PCB Mount | Radial | 150 mA | 250 VDC | 300 mA | 3 A | 17 Ohms | - 40 C | + 85 C | 5 mm | Bulk |
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